Method and apparatus for controlling rolling correction in rolling mill
US4577480A · kind A · utility
5Cited by
3References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 7, 1984 |
| Grant date | Mar 25, 1986 |
| Priority date | — |
| Expiry date | Jun 7, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2031/206
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a rolling mill of the type in which horizontal pushing forces are exerted to a work roll exerted with a rolling force so as to bend the work roll, thereby controlling the flatness of a strip being rolled, a method and apparatus for controlling rolling correction in the rolling mill for eliminating variations in rolling load due to the horizontal pushing forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.